58pcs Plastic Gears M0.5 For Motor Robotics Model Shaft Part DIY Helicopter Car

58Pcs plastic shaft single and double reduction crown worm gear robot parts DIY


Condition: 100% new
Quantity: 1 set
Color: as shown
material: plastic
Size: Modulus 0.5, inner holes are 1.9mm, 2.05 (2.0) mm, 2.4 (2.55) mm, 2.9 (3) mm
58 gear packs (58 different


Conversion: 1 cm = 0.39 inches, 1 inch = 2.54 cm



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note:

1. Due to the difference of light and screen, the color of the item may be slightly different from the picture.

2. Due to manual measurement, please allow a difference of 0.5-2 cm.

3. Thank you for your understanding.